<?php

namespace App\Services;

use App\Models\ExistingBusiness;

/** Access correspondence, never evidence of legality, title, finance or publication. */
final class ExistingBusinessProfileCategory
{
    // Exact catalogue correspondences plus the explicit mappings already present
    // in BusinessWizard and the transaction variants in OpportunityCategoryFields.
    public const MAP = [
        'company_sale' => 'business_sale', 'participation_sale' => 'business_sale',
        'buyer_search' => 'business_sale', 'succession' => 'business_sale',
        'franchise' => 'franchise', 'real_estate' => 'real_estate', 'land_right' => 'land_rights',
        'investment_project' => 'investment_project', 'expansion' => 'investment_project',
        'internationalization' => 'investment_project', 'agricultural_investment' => 'investment_project',
        'business_partnership' => 'business_partnership', 'strategic_partner' => 'business_partnership',
        'joint_venture' => 'business_partnership', 'capital_increase' => 'financing',
        'financial_investor' => 'financing', 'financing_request' => 'financing',
        'concession_opportunity' => 'concession', 'supply_opportunity' => 'supply',
    ];

    // Native form types are separate from the persisted modality. No default to a project.
    public const FORM_TYPES = [
        'investment_project' => 'investment_project', 'company_sale' => 'company_sale',
        'asset_sale' => 'asset_sale', 'business_partnership' => 'business_partnership',
        'financing_request' => 'financing_request', 'concession_opportunity' => 'concession_opportunity',
        'supply_opportunity' => 'supply_opportunity', 'participation_sale' => 'company_sale',
        'asset_lease' => 'asset_sale', 'capital_increase' => 'financing_request',
        'financial_investor' => 'financing_request', 'strategic_partner' => 'business_partnership',
        'joint_venture' => 'business_partnership', 'expansion' => 'investment_project',
        'agricultural_investment' => 'investment_project', 'internationalization' => 'investment_project',
        'buyer_search' => 'company_sale', 'succession' => 'company_sale',
    ];

    public static function category(ExistingBusiness $business): ?string
    {
        return self::MAP[$business->modality] ?? null;
    }

    public static function formType(string $modality): ?string
    {
        return self::FORM_TYPES[$modality] ?? null;
    }
}